CVE-2023-46371: TP-Link Tl-WDR7660 Firmware

Critical severity, CVSS 9.8. EPSS: 1.1% chance of exploitation in the next 30 days.

TP-Link device TL-WDR7660 2.0.30 and TL-WR886N 2.0.12 has a stack overflow vulnerability via the function upgradeInfoJsonToBin.

Affected products

• TP-Link Tl-WDR7660 Firmware: version 2.0.30 only

Published 2023-10-25. Last modified 2026-06-17.